Problem after firmware update Archer AX23

Problem after firmware update Archer AX23

Problem after firmware update Archer AX23
Problem after firmware update Archer AX23
2025-08-12 08:46:29 - last edited 2025-08-13 10:41:52
Model: Archer AX23  
Hardware Version: V1
Firmware Version: 1.1.2 Build 20250115 Rel. 56488

Good day,

 

My router was working fine until i updated to firmware 1.1.2 Build 20250115 Rel. 56488

 

Now my internet connection just keep on disconnecting. All the lights are still green. I tried to reset to factory settings, i also tried to change the DNS to 8.8.8.8 and 8.8.4.4 but the problem persists. I'm connected through wi-fi only. I can watch a video for a few seconds then the internet i just gone. A few seconds later it comes back. It's been like this for a few days now.

 

It's not an ISP problem because i tried with another router and the internet connection was fine.

 

Please help,

 

Sincerely,

 

Romeo Delamarre 

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#1
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1 Accepted Solution
Re:Problem after firmware update Archer AX23-Solution
2025-08-13 07:26:37 - last edited 2025-08-13 10:41:52

Hello @Romax ,

Welcome to our community!

According to the page, your router is a US version.

 

You can install Archer AX23(US)_V1.20_1.1.1 Build 20240822 here. 

To manually downgrade firmware, you need to use a PC.

 

For unstable issue, does it only occur on the wireless connection? 

Here are suggestions for wireless connection that is unstable: 
    1) Make sure the Router is properly placed; it should be put in an open area instead of inside a cabinet or shelf.
    2) Change the wireless channel to another one. You may refer to 
Changing Channel and Channel Width on a TP-Link Router (new logo).
    3) Change channel to avoid interference. For 2.4GHz wireless client devices, adjust the 2.4GHz channel width to 20MHz; for 5 GHz wireless client devices, adjust the 5GHz channel width to 80MHz or 40MHz, etc.

 

 

Recommended Solution
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#4
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Re:Problem after firmware update Archer AX23
2025-08-12 15:04:13 - last edited 2025-08-14 07:18:12

  @Romax 

 

Is your firmware region (US) ? - that's on the router bottom sticker - details.

If that's correct try to downgrade to the previous firmware version and check how it goes.

Downgrading the FW is to upgrade while using an older FW release - details (Case 1).

This way you can confirm if it's a FW issue but not the router settings culprit.

If this was helpful click on the arrow pointing upward to make it blue. If this solves your issue, click the star to make it blue and mark the post as a "Recommended Solution".
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Re:Problem after firmware update Archer AX23
2025-08-13 01:05:04

  @terziyski 

 

I don't know if it's US. I only see those.

How can i downgrade to previous firmware? Is it possible without PC ?

 

Cordially,

 

Romax

File:
IMG_20250813_073920_279.jpgDownload
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#3
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Re:Problem after firmware update Archer AX23-Solution
2025-08-13 07:26:37 - last edited 2025-08-13 10:41:52

Hello @Romax ,

Welcome to our community!

According to the page, your router is a US version.

 

You can install Archer AX23(US)_V1.20_1.1.1 Build 20240822 here. 

To manually downgrade firmware, you need to use a PC.

 

For unstable issue, does it only occur on the wireless connection? 

Here are suggestions for wireless connection that is unstable: 
    1) Make sure the Router is properly placed; it should be put in an open area instead of inside a cabinet or shelf.
    2) Change the wireless channel to another one. You may refer to 
Changing Channel and Channel Width on a TP-Link Router (new logo).
    3) Change channel to avoid interference. For 2.4GHz wireless client devices, adjust the 2.4GHz channel width to 20MHz; for 5 GHz wireless client devices, adjust the 5GHz channel width to 80MHz or 40MHz, etc.

 

 

Recommended Solution
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#4
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Re:Problem after firmware update Archer AX23
2025-08-13 10:41:43

  @Joseph-TP I could not downgrade the firmware but the changing channel thing you said did the trick. For 2.4GHz I chose Channel 1 and for 5GHz i chose Channel 36. It's now working like it used to.

 

Thank you for your help

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#5
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Re:Problem after firmware update Archer AX23
2025-08-14 01:03:24

Hi@Romax ,

Thanks for getting back to me. 

I am so glad to hear that my suggestions can help you. 

Feel free to reply here if you have any further questions~wink

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#6
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